CN111129959A

CN111129959A - Miniature anion generator

Info

Publication number: CN111129959A
Application number: CN201911396235.6A
Authority: CN
Inventors: 俞跃华
Original assignee: Tianchang Zechuang Electronic Technology Co ltd
Current assignee: Tianchang Zechuang Electronic Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-05-08

Abstract

The invention discloses a miniature anion generator, which comprises a shell and a base, wherein the shell and the base are detachably connected, the lower part of the shell is provided with an air inlet through hole, the inner wall of the shell is fixedly connected with a filtering component, a blower is arranged above the filtering component and fixedly connected with the inner wall of the shell through a first fixed rod, the upper part in the shell is provided with an anion generating device, the anion generating device is fixedly connected with the inner wall of the shell through a second fixed rod, the anion generating device is connected with a releasing component through a conducting rod, and the top of the shell is provided with a dust screen; according to the invention, the anion generating device has good stability and low heat productivity, air is filtered through the filtering component, the filtering effect is good, dust can be prevented from entering the anion generating device, the purification degree of the air is ensured at the same time, the filtering component can be cleaned through the cleaning brush, the noise generated during use is small, and the guide plate guides the flow of the gas to ensure the flow direction of the gas.

Description

Miniature anion generator

Technical Field

The invention relates to the technical field of negative ion generators, in particular to a miniature negative ion generator.

Background

The negative ions are also called anions, and refer to oxygen ions with 1 or more than 1 electron charge. The main components of air are nitrogen, oxygen, carbon dioxide and water vapor. 78% of nitrogen, 21% of oxygen and 0.03% of carbon dioxide, wherein nitrogen has no affinity to electrons, and only oxygen and carbon dioxide have affinity to electrons. But the oxygen content is 700 times that of carbon dioxide. Therefore, most of the negative ions generated in the air are air negative oxygen ions. It is formed by the binding of free electrons to oxygen molecules in the air. Air negative ions, like sunlight, are essential substances for humans, but the life of negative ions is short, only a few minutes in clean air, and only a few seconds, or even shorter, in a dirty environment. It is an air negative ion with negative charge formed by combining electrons with negative charge bound by escaping atomic nucleus with other neutral gas molecules. Medical research shows that the negative ions with small particle size have health care effect on human bodies, and the negative ions with small particle size can penetrate the blood brain barrier of the human bodies more easily to exert the biological effect.

Anion generator among the prior art stability is relatively poor, and the heat generation volume is high, can produce certain noise, and is relatively poor to the filter effect of air, and some dust are stained with easily and attach in inside, cause the damage to components and parts, cause life shorter, and it is comparatively inconvenient to use.

Based on this, the present invention has devised a miniature anion generator to solve the above-mentioned problems.

Disclosure of Invention

The present invention is directed to a miniature anion generator to solve the above problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a miniature anion generator, includes shell and base, can dismantle the connection between shell and the base, open the shell lower part has the air inlet through-hole, shell inner wall fixedly connected with filter assembly, the filter assembly top is equipped with the hair-dryer, the hair-dryer is through first dead lever and shell inner wall fixed connection, upper portion is equipped with anion generating device in the shell, anion generating device passes through second dead lever and shell inner wall fixed connection, anion generating device is connected with the release subassembly through the conducting rod, the shell top is equipped with the dust screen.

Preferably, the filter component includes the primary filter screen layer, primary filter screen layer top is equipped with the antibiotic layer of polymer, the antibiotic layer top of polymer is equipped with the activated carbon layer, activated carbon layer top is equipped with the HEPA filter screen layer, HEPA filter screen layer top is equipped with cold catalyst layer.

Preferably, the negative ion generating device comprises an EMI processing module, a pulse type circuit module, a high-low voltage isolation circuit module and a rectification filter module, wherein the EMI processing module, the pulse type circuit module, the high-low voltage isolation circuit module and the rectification filter module are electrically connected in sequence, and the rectification filter module is connected with the release assembly through a conducting rod.

Preferably, the release assembly comprises a connecting frame, the connecting frame is connected with the conducting rod, a plurality of groups of metal release tips are arranged on the connecting frame, and the metal release tips are made of tungsten-gold materials.

Preferably, a cavity is formed in the base, a large gear is arranged in the cavity, a driven rotating shaft is connected to the center of the top of the large gear, the driven rotating shaft penetrates through the base and is connected with a cleaning brush, the cleaning brush is in contact with the bottom of the filtering assembly, a small gear is connected to the large gear in a meshed mode, a driving rotating shaft is connected to the small gear, the top end of the driving rotating shaft penetrates through the base, and an anti-slip sleeve is sleeved at the top end of the driving rotating shaft.

Preferably, the top of the dustproof net is fixedly connected with a support rod, the support rod is fixedly connected with a guide plate which is arranged in an inclined mode, the guide plate inclines upwards from the support rod to the shell, and the guide plates are distributed in a circumferential mode.

Preferably, the bottom of the shell is fixedly connected with a fixing ring, a screw penetrates through the fixing ring, and the screw is in threaded connection with the base.

Preferably, four sets of air inlet through holes are arranged, and the four sets of air inlet through holes are distributed in a circumferential mode.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the anion generating device has good stability and low heat productivity, air is filtered through the filtering component, the filtering effect is good, dust can be prevented from entering the anion generating device, the purification degree of the air is ensured at the same time, the filtering component can be cleaned through the cleaning brush, the noise generated during use is small, and the guide plate guides the flow of the gas to ensure the flow direction of the gas.

2. According to the invention, the current is subjected to EMI treatment, overvoltage current-limiting treatment is carried out through the pulse type circuit module, the current is converted into alternating-current high voltage through the high-low voltage isolation circuit module, pure direct-current negative high voltage is obtained after treatment of the rectification filtering module, and the direct-current negative high voltage is released through the tungsten metal tip, so that low ozone and low noise can be ensured.

3. According to the invention, the driving rotating shaft can be rotated to drive the small gear to rotate, the small gear drives the large gear to rotate, the large gear drives the cleaning brush to rotate through the driven rotating shaft, and the cleaning brush cleans the filtering component, so that dust can be prevented from being adhered to the filtering component.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic view of the filter assembly of the present invention;

FIG. 4 is a schematic flow chart of an anion generating device according to the present invention;

FIG. 5 is a schematic view of a release assembly according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-2, the present invention provides a technical solution of a miniature anion generator: including shell 3 and base 1, can dismantle the connection between shell 3 and the base 1, be convenient for maintain the inside components and parts of shell 3, open the 3 lower parts of shell has inlet opening 2, the outside air gets into via inlet opening 2, 3 inner wall fixedly connected with filter assembly 16 of shell, filter the air, filter assembly 16 top is equipped with hair-dryer 18, blow off the air, hair-dryer 18 is through first dead lever 17 and 3 inner wall fixed connection of shell, upper portion is equipped with anion generating device 19 in the shell 3, produce the anion, anion generating device 19 passes through second dead lever 20 and 3 inner wall fixed connection of shell, anion generating device 19 is connected with release subassembly 22 through conducting rod 21, release through release subassembly 22, 3 tops of shell are equipped with dust screen 4, play dirt-proof effect.

Wherein, it has chamber 10 to open in the base 1, be equipped with gear wheel 11 in the

chamber

10, 11 top center departments of gear wheel are connected with driven rotating shaft 14, driven rotating shaft 14 passes base 1 and is connected with cleaning brush 15, cleaning brush 15 contacts with filter assembly 16 bottom, gear wheel 11 meshes and is connected with pinion 12, be connected with initiative pivot 13 on the pinion 12, base 1 is passed on 13 top of initiative pivot, rotatable initiative pivot 13 drives pinion 12 and rotates, pinion 12 drives gear wheel 11 and rotates, gear wheel 11 drives cleaning brush 15 through driven rotating shaft 14 and rotates, cleaning brush 15 cleans filter assembly 16, can prevent the dust adhesion on

filter assembly

16, 13 top covers on the initiative pivot have antiskid cover 9, be convenient for rotate initiative pivot 13.

The top of the dustproof net 4 is fixedly connected with a support rod 6, the support rod 6 is fixedly connected with a guide plate 5 which is arranged in an inclined mode, the guide plate 5 inclines upwards from the support rod 6 to the shell 3, and a plurality of groups of guide plates 5 are distributed in a circumferential mode, so that the effect of guiding gas can be achieved, the flow direction of the gas is guaranteed, and the gas can be diffused towards the periphery; the bottom of the shell 3 is fixedly connected with a fixing ring 7, a screw 8 penetrates through the fixing ring 7, the screw 8 is in threaded connection with the base 1, the shell 3 and the base can be disassembled by loosening the screw 8, and the disassembly is very convenient; four groups of air inlet through holes 2 are arranged, and the four groups of air inlet through holes 2 are distributed in a circumferential manner, so that the uniformity of air inlet is ensured.

Example 2

Referring to fig. 1-3, the present invention provides a technical solution of a miniature anion generator: including shell 3 and base 1, can dismantle the connection between shell 3 and the base 1, be convenient for maintain the inside components and parts of shell 3, open the 3 lower parts of shell has inlet opening 2, the outside air gets into via inlet opening 2, 3 inner wall fixedly connected with filter assembly 16 of shell, filter the air, filter assembly 16 top is equipped with hair-dryer 18, blow off the air, hair-dryer 18 is through first dead lever 17 and 3 inner wall fixed connection of shell, upper portion is equipped with anion generating device 19 in the shell 3, produce the anion, anion generating device 19 passes through second dead lever 20 and 3 inner wall fixed connection of shell, anion generating device 19 is connected with release subassembly 22 through conducting rod 21, release through release subassembly 22, 3 tops of shell are equipped with dust screen 4, play dirt-proof effect.

chamber

filter assembly

Wherein, filter element 16 includes primary filter screen layer 161, carries out prefilter to the air, and primary filter screen layer 161 top is equipped with the antibiotic layer 162 of polymer, can effectively kill the bacterium, and the antibiotic layer 162 top of polymer is equipped with activated carbon layer 163, can adsorb the tiny particle in the air, detach the peculiar smell simultaneously, and activated carbon layer 163 top is equipped with HEPA filter screen layer 164, and HEPA filter screen layer 164 top is equipped with cold catalyst layer 165, and the filter effect is good.

Example 3

Referring to fig. 1-5, the present invention provides a technical solution of a miniature anion generator: including shell 3 and base 1, can dismantle the connection between shell 3 and the base 1, be convenient for maintain the inside components and parts of shell 3, open the 3 lower parts of shell has inlet opening 2, the outside air gets into via inlet opening 2, 3 inner wall fixedly connected with filter assembly 16 of shell, filter the air, filter assembly 16 top is equipped with hair-dryer 18, blow off the air, hair-dryer 18 is through first dead lever 17 and 3 inner wall fixed connection of shell, upper portion is equipped with anion generating device 19 in the shell 3, produce the anion, anion generating device 19 passes through second dead lever 20 and 3 inner wall fixed connection of shell, anion generating device 19 is connected with release subassembly 22 through conducting rod 21, release through release subassembly 22, 3 tops of shell are equipped with dust screen 4, play dirt-proof effect.

chamber

filter assembly

The negative ion generating device 19 comprises an EMI processing module 191, a pulse type circuit module 192, a high-low voltage isolation circuit module 193 and a rectification filter module 194, wherein the EMI processing module 191, the pulse type circuit module 192, the high-low voltage isolation circuit module 193 and the rectification filter module 194 are electrically connected in sequence, the rectification filter module 194 is connected with a release component 22 through a conducting rod 21, the EMI processing module 191 performs EMI processing on current firstly, performs overvoltage current limiting processing through the pulse type circuit module 192, converts the current into alternating current high voltage through the high-low voltage isolation circuit module 193, the rectification filter module 194 obtains pure direct current negative high voltage after processing, and the direct current negative high voltage is released through the release component 22; the releasing component 22 comprises a connecting frame 221, the connecting frame 221 is connected with the conducting rod 21, a plurality of groups of metal releasing tips 222 are arranged on the connecting frame 221, the negative ion releasing effect is good, and the metal releasing tips 222 are made of tungsten-gold materials and can ensure low ozone and low noise.

The specific working principle is as follows:

when the device is used, the device is connected with an external power supply, the blower 18 and the cold catalyst layer 165 are started, external air enters the shell 3 through the air inlet through hole 2, the primary filter screen layer 161 primarily filters the air, the high-molecular antibacterial layer 162 can effectively kill bacteria, the charcoal layer 163 can adsorb small particles in the air and remove peculiar smell, the HEPA filter screen layer 164 and the cold catalyst layer 165 filter the air again, the filtering effect is good, the EMI processing module 191 firstly carries out EMI processing on current, the pulse type circuit module 192 carries out overvoltage current limiting processing, the high-low voltage isolation circuit module 193 converts the current into alternating current high voltage, the rectifying and filtering module 194 processes the alternating current high voltage to obtain pure direct current negative high voltage, the direct current negative high voltage is released through the release component 22, released negative ions are blown out along with the air, and the guide plate 5 can play a role in guiding the air, guarantee gaseous flow direction, make gaseous can be to dispersing all around, use a period of time after, rotatable initiative pivot 13 drives pinion 12 and rotates, pinion 12 drives gear wheel 11 and rotates, gear wheel 11 drives cleaning brush 15 through driven spindle 14 and rotates, cleaning brush 15 cleans filtering component 16, can prevent the dust adhesion on filtering component 16, when needs are maintained the inside components and parts of shell 3, accessible not hard up screw 8, accomplish the dismantlement between shell 3 and the base, dismantle convenience very, be convenient for maintain the inside components and parts of shell 3.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A miniature anion generator, includes shell (3) and base (1), its characterized in that: can dismantle the connection between shell (3) and base (1), shell (3) lower part is opened there are inlet air through hole (2), shell (3) inner wall fixedly connected with filtering component (16), filtering component (16) top is equipped with hair-dryer (18), hair-dryer (18) are through first dead lever (17) and shell (3) inner wall fixed connection, upper portion is equipped with anion generating device (19) in shell (3), anion generating device (19) are through second dead lever (20) and shell (3) inner wall fixed connection, anion generating device (19) are connected with release assembly (22) through conducting rod (21), shell (3) top is equipped with dust screen (4).

2. The miniature anion generator of claim 1, wherein: filter component (16) are including just imitating filter screen layer (161), just imitate filter screen layer (161) top and be equipped with antibiotic layer of polymer (162), antibiotic layer of polymer (162) top is equipped with activated carbon layer (163), activated carbon layer (163) top is equipped with HEPA filter screen layer (164), HEPA filter screen layer (164) top is equipped with cold catalyst layer (165).

3. The miniature anion generator of claim 1, wherein: the negative ion generating device (19) comprises an EMI processing module (191), a pulse type circuit module (192), a high-low voltage isolation circuit module (193) and a rectifying and filtering module (194), the EMI processing module (191), the pulse type circuit module (192), the high-low voltage isolation circuit module (193) and the rectifying and filtering module (194) are electrically connected in sequence, and the rectifying and filtering module (194) is connected with the releasing assembly (22) through a conducting rod (21).

4. The miniature anion generator of claim 3, wherein: the release assembly (22) comprises a connecting frame (221), the connecting frame (221) is connected with the conducting rod (21), a plurality of groups of metal release tips (222) are arranged on the connecting frame (221), and the metal release tips (222) are made of tungsten-gold materials.

5. The miniature anion generator of claim 1, wherein: it has chamber (10) to open in base (1), be equipped with gear wheel (11) in chamber (10), gear wheel (11) top center department is connected with driven spindle (14), driven spindle (14) are passed base (1) and are connected with cleaning brush (15), cleaning brush (15) contact with filtering component (16) bottom, gear wheel (11) meshing is connected with pinion (12), be connected with initiative pivot (13) on pinion (12), base (1) is passed on initiative pivot (13) top, initiative pivot (13) top cover has antiskid cover (9).

6. The miniature anion generator of claims 1 to 5, wherein: the dustproof net (4) top fixedly connected with bracing piece (6), guide plate (5) that fixedly connected with slope set up on bracing piece (6), guide plate (5) are along bracing piece (6) to shell (3) tilt up, the multiunit guide plate (5) become the circumference and distribute.

7. The miniature anion generator of claims 1 to 5, wherein: the bottom of the shell (3) is fixedly connected with a fixing ring (7), a screw (8) penetrates through the fixing ring (7), and the screw (8) is in threaded connection with the base (1).

8. The miniature anion generator of claim 1, wherein: the four groups of air inlet through holes (2) are distributed in a circumferential manner.